<template>
  <div class="login-page">
    <van-nav-bar
      title="注册"
      left-text="返回"
      left-arrow
      @click-left="$router.back()"
    />
    <van-form @submit="onSubmit">
      <van-field
        v-model="username"
        name="username"
        label="用户名"
        placeholder="用户名"
        :rules="[{ required: true, message: '请填写用户名' }]"
      />
      <van-field
        v-model="password"
        type="password"
        name="password"
        label="密码"
        placeholder="密码"
        :rules="[{ required: true, message: '请填写密码' }]"
      />
      <div style="margin: 16px">
        <van-button block type="primary" native-type="submit">提交</van-button>
      </div>
    </van-form>
    <div class="link">
      <router-link to="/login">登录</router-link>
    </div>
    <!-- 语法糖 checked在vue中其实是 :checked="true"的语法糖 -->
    <!-- 只有true可以简写，false不可以 -->
    <!-- <input type="checkbox" checked /> -->
    <!-- <input type="checkbox" :checked="true" /> -->
  </div>
</template>

<script>
import { register } from '@/api/user'
export default {
  name: 'login-page',
  data() {
    return {
      username: '',
      password: ''
    }
  },
  methods: {
    async onSubmit(values) {
      // console.log('submit', values)
      // console.log(values)
      // console.log('submit')
      // Toast('提示')
      // 在组件中 用this.访问
      try {
        await register(values)
        this.$router.push('/login')
        this.$toast.success('注册成功')
      } catch (error) {
        console.dir(error)
      }
    }
  }
}
</script>

<style lang="less" scoped>
.link {
  color: #069;
  font-size: 12px;
  padding-right: 20px;
  text-align: right;
}
</style>
